2000693565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{43291}}^1$

素因数の和:43394

約数の個数: 48

約数和(自身を含む): 3781989120

約数和(自身を除く): 1781295555

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1185, 3081, 3555, 5135, 9243, 15405, 43291, 46215, 129873, 216455, 389619, 562783, 649365, 1688349, 1948095, 2813915, 3419989, 5065047, 8441745, 10259967, 17099945, 25325235, 30779901, 44459857, 51299835, 133379571, 153899505, 222299285, 400138713, 666897855, 2000693565]

約数ペア:

[(1, 2000693565), (3, 666897855), (5, 400138713), (9, 222299285), (13, 153899505), (15, 133379571), (39, 51299835), (45, 44459857), (65, 30779901), (79, 25325235), (117, 17099945), (195, 10259967), (237, 8441745), (395, 5065047), (585, 3419989), (711, 2813915), (1027, 1948095), (1185, 1688349), (3081, 649365), (3555, 562783), (5135, 389619), (9243, 216455), (15405, 129873), (43291, 46215)]